fighting gravity and turns...

[nickthapainter]

I'm sure that head loss varies depending on the type/brand of water pump used (not a universal constant). Can someone please post some links with charts covering head loss?

Also, what sort of loss does a 45 or 90 degree elbow create?

Many thanks in advance

nick

 

[RMPD109]

Check this link
http://reefcentral.com/calc/hlc2.php

 

[nickthapainter]

Wow

just what I was looking for!!!!

cheers
nick